591 B
591 B
Troubleshooting
1) General
The program writes information to a log file, which might contain helpful information.
It is located in the cache directory, usually in ~/.cache/cpdctrl-gui
.
2) The Arduino/LEDD1B does not work
- Make sure the Thorlabs LED is plugged in, turned on (turn the dial to a non-zero value) and that the switch is in the TRIGer position
- Reset the Arduino by pressing the white button on the top and restart the program
- Unplug and replug the Arduino and restart the program
- Re-upload the code (see section "Technical Information/Arduino Code")